title: Happy days are here again.
authors.forename: Bruce J
authors.initials: BJ
authors.lastname: Hillman
mesh_terms: D018588:Fee-for-Service Plans / Q000191:economics* / Q000639:trends*; D011871:Radiology / Q000191:economics* / Q000639:trends*; D012017:Referral and Consultation / Q000191:economics* / Q000639:trends*; D014481:United States